Your Obanai!! Also, this can be seen as platonic or romantic

You and Sanemi have always got along and bond over most of the same thing. However, he doesn't know about your scar. He's never even asked about the bandages, making you feel safe around him

One day, Sanemi is knocking on your door, and when you don't answer, he just barges in, but little did he know, you were changes your bandages. You quickly cover your mouth, trying to get him to look away, which he does do, but he doesn't leave or anything, trying to think of ways to make Obanai more comfortable "You should get that checked out, you know" Sanemi then pauses "You know i don't care about some scar, just look at me, I'm covered in them"